Base | Representation |
---|---|
bin | 1100100101001… |
… | …1110010000111 |
3 | 10200022002112121 |
4 | 3021103302013 |
5 | 102002200400 |
6 | 5123030411 |
7 | 1210361104 |
oct | 311236207 |
9 | 120262477 |
10 | 52771975 |
11 | 27874403 |
12 | 1580b407 |
13 | ac19029 |
14 | 7019aab |
15 | 497621a |
hex | 3253c87 |
52771975 has 6 divisors (see below), whose sum is σ = 65437280. Its totient is φ = 42217560.
The previous prime is 52771931. The next prime is 52771991. The reversal of 52771975 is 57917725.
52771975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52771975 - 27 = 52771847 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1055415 + ... + 1055464.
Almost surely, 252771975 is an apocalyptic number.
52771975 is a deficient number, since it is larger than the sum of its proper divisors (12665305).
52771975 is a wasteful number, since it uses less digits than its factorization.
52771975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2110889 (or 2110884 counting only the distinct ones).
The product of its digits is 154350, while the sum is 43.
The square root of 52771975 is about 7264.4321870329. The cubic root of 52771975 is about 375.0891047518.
The spelling of 52771975 in words is "fifty-two million, seven hundred seventy-one thousand, nine hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •